Vulnerability-Lookup

CVE-2022-24070 (GCVE-0-2022-24070)

Vulnerability from cvelistv5 – Published: 2022-04-12 17:50 – Updated: 2024-08-03 03:59

Title

Apache Subversion mod_dav_svn is vulnerable to memory corruption

Summary

Subversion's mod_dav_svn is vulnerable to memory corruption. While looking up path-based authorization rules, mod_dav_svn servers may attempt to use memory which has already been freed. Affected Subversion mod_dav_svn servers 1.10.0 through 1.14.1 (inclusive). Servers that do not use mod_dav_svn are not affected.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-416 - Use After Free

Assigner

apache CNA under the mitre root

CNA scorecard B 76/100 over 1178 records in the last 180 days details

References

8 references

URL	Tags
https://issues.apache.org/jira/browse/SVN-4880	x_refsource_MISC
https://bz.apache.org/bugzilla/show_bug.cgi?id=65861	x_refsource_MISC
https://cwiki.apache.org/confluence/display/HTTPD…	x_refsource_MISC
https://www.debian.org/security/2022/dsa-5119	vendor-advisoryx_refsource_DEBIAN
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://support.apple.com/kb/HT213345	x_refsource_CONFIRM
http://seclists.org/fulldisclosure/2022/Jul/18	mailing-listx_refsource_FULLDISC

Impacted products

1 product

Vendor	Product	Version	CPE status
Apache Software Foundation	Apache Subversion	Affected: 1.10.0 to 1.14.1	guessed

Credits

Apache Subversion would like to thank Thomas Weißschuh, cis-solutions.eu.

Show details on NVD website

JSON

To clipboard

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      "status": "final",
      "title": "subversion: Subversion\u0027s mod_dav_svn is vulnerable to memory corruption",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-24070.json",
      "version": "3"
    }
  }
}

OESA-2022-1647 (CVE-2021-28544)

Vulnerability from osv_openeuler – Published: 2022-05-11 11:04 – Updated: 2026-08-06 11:04 – Source website

Summary

subversion security update

Details

Subversion exists to be universally recognized and adopted as an open-source, centralized version control system characterized by its reliability as a safe haven for valuable data; the simplicity of its model and usage; and its ability to support the needs of a wide variety of users and projects, from individuals to large-scale enterprise operations.

Security Fix(es):

Apache Subversion SVN authz protected copyfrom paths regression Subversion servers reveal copyfrom paths that should be hidden according to configured path-based authorization (authz) rules. When a node has been copied from a protected location, users with access to the copy can see the copyfrom path of the original. This also reveals the fact that the node was copied. Only the copyfrom path is revealed; not its contents. Both httpd and svnserve servers are vulnerable.(CVE-2021-28544)

Subversion s mod_dav_svn is vulnerable to memory corruption. While looking up path-based authorization rules, mod_dav_svn servers may attempt to use memory which has already been freed. Affected Subversion mod_dav_svn servers 1.10.0 through 1.14.1 (inclusive). Servers that do not use mod_dav_svn are not affected.(CVE-2022-24070)

Severity

7.5 (High)


                    
                      CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

URL

Type

	https://www.openeuler.org/en/security/safety-bull…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2021-28544	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2022-24070	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "perl-subversion-1.12.2-4.oe1.aarch64.rpm",
          "python3-subversion-1.12.2-4.oe1.aarch64.rpm",
          "ruby-subversion-1.12.2-4.oe1.aarch64.rpm",
          "subversion-1.12.2-4.oe1.aarch64.rpm",
          "subversion-debuginfo-1.12.2-4.oe1.aarch64.rpm",
          "subversion-debugsource-1.12.2-4.oe1.aarch64.rpm",
          "subversion-devel-1.12.2-4.oe1.aarch64.rpm"
        ],
        "noarch": [
          "subversion-help-1.12.2-4.oe1.noarch.rpm"
        ],
        "src": [
          "subversion-1.12.2-4.oe1.src.rpm"
        ],
        "x86_64": [
          "perl-subversion-1.12.2-4.oe1.x86_64.rpm",
          "python3-subversion-1.12.2-4.oe1.x86_64.rpm",
          "ruby-subversion-1.12.2-4.oe1.x86_64.rpm",
          "subversion-1.12.2-4.oe1.x86_64.rpm",
          "subversion-debuginfo-1.12.2-4.oe1.x86_64.rpm",
          "subversion-debugsource-1.12.2-4.oe1.x86_64.rpm",
          "subversion-devel-1.12.2-4.oe1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP1",
        "name": "subversion",
        "purl": "pkg:rpm/openEuler/subversion\u0026distro=openEuler-20.03-LTS-SP1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.12.2-4.oe1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "perl-subversion-1.12.2-4.oe1.aarch64.rpm",
          "python3-subversion-1.12.2-4.oe1.aarch64.rpm",
          "ruby-subversion-1.12.2-4.oe1.aarch64.rpm",
          "subversion-1.12.2-4.oe1.aarch64.rpm",
          "subversion-debuginfo-1.12.2-4.oe1.aarch64.rpm",
          "subversion-debugsource-1.12.2-4.oe1.aarch64.rpm",
          "subversion-devel-1.12.2-4.oe1.aarch64.rpm"
        ],
        "noarch": [
          "subversion-help-1.12.2-4.oe1.noarch.rpm"
        ],
        "src": [
          "subversion-1.12.2-4.oe1.src.rpm"
        ],
        "x86_64": [
          "perl-subversion-1.12.2-4.oe1.x86_64.rpm",
          "python3-subversion-1.12.2-4.oe1.x86_64.rpm",
          "ruby-subversion-1.12.2-4.oe1.x86_64.rpm",
          "subversion-1.12.2-4.oe1.x86_64.rpm",
          "subversion-debuginfo-1.12.2-4.oe1.x86_64.rpm",
          "subversion-debugsource-1.12.2-4.oe1.x86_64.rpm",
          "subversion-devel-1.12.2-4.oe1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP3",
        "name": "subversion",
        "purl": "pkg:rpm/openEuler/subversion\u0026distro=openEuler-20.03-LTS-SP3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.12.2-4.oe1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "perl-subversion-1.14.1-2.oe2203.aarch64.rpm",
          "python3-subversion-1.14.1-2.oe2203.aarch64.rpm",
          "ruby-subversion-1.14.1-2.oe2203.aarch64.rpm",
          "subversion-1.14.1-2.oe2203.aarch64.rpm",
          "subversion-debuginfo-1.14.1-2.oe2203.aarch64.rpm",
          "subversion-debugsource-1.14.1-2.oe2203.aarch64.rpm",
          "subversion-devel-1.14.1-2.oe2203.aarch64.rpm"
        ],
        "noarch": [
          "subversion-help-1.14.1-2.oe2203.noarch.rpm"
        ],
        "src": [
          "subversion-1.14.1-2.oe2203.src.rpm"
        ],
        "x86_64": [
          "perl-subversion-1.14.1-2.oe2203.x86_64.rpm",
          "python3-subversion-1.14.1-2.oe2203.x86_64.rpm",
          "ruby-subversion-1.14.1-2.oe2203.x86_64.rpm",
          "subversion-1.14.1-2.oe2203.x86_64.rpm",
          "subversion-debuginfo-1.14.1-2.oe2203.x86_64.rpm",
          "subversion-debugsource-1.14.1-2.oe2203.x86_64.rpm",
          "subversion-devel-1.14.1-2.oe2203.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS",
        "name": "subversion",
        "purl": "pkg:rpm/openEuler/subversion\u0026distro=openEuler-22.03-LTS"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.14.1-2.oe2203"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "High"
  },
  "details": "Subversion exists to be universally recognized and adopted as an open-source, centralized version control system characterized by its reliability as a safe haven for valuable data; the simplicity of its model and usage; and its ability to support the needs of a wide variety of users and projects, from individuals to large-scale enterprise operations.\r\n\r\nSecurity Fix(es):\r\n\r\nApache Subversion SVN authz protected copyfrom paths regression Subversion servers reveal copyfrom paths that should be hidden according to configured path-based authorization (authz) rules. When a node has been copied from a protected location, users with access to the copy can see the copyfrom path of the original. This also reveals the fact that the node was copied. Only the copyfrom path is revealed; not its contents. Both httpd and svnserve servers are vulnerable.(CVE-2021-28544)\n\nSubversion s mod_dav_svn is vulnerable to memory corruption. While looking up path-based authorization rules, mod_dav_svn servers may attempt to use memory which has already been freed. Affected Subversion mod_dav_svn servers 1.10.0 through 1.14.1 (inclusive). Servers that do not use mod_dav_svn are not affected.(CVE-2022-24070)",
  "id": "OESA-2022-1647",
  "modified": "2026-08-06T11:04:55Z",
  "published": "2022-05-11T11:04:55Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1647"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-28544"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-24070"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "subversion security update",
  "upstream": [
    "CVE-2021-28544",
    "CVE-2022-24070"
  ]
}

OPENSUSE-SU-2024:12007-1

Vulnerability from csaf_opensuse - Published: 2024-06-15 00:00 - Updated: 2026-09-20 20:29

Summary

libsvn_auth_gnome_keyring-1-0-1.14.2-1.1 on GA media

Severity

Moderate

Scope

2 vulnerabilities in this advisory, including CVE-2022-24070.

CVE-2022-24070

7.5 (High)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Recommended: 40 products

Open the full advisory

RHSA-2022:2234

Vulnerability from csaf_opensuse - Published: 2022-05-12 15:57 - Updated: 2026-11-05 09:15

Summary

Red Hat Security Advisory: subversion:1.10 security update

Severity

Important

Scope

1 vulnerability in this advisory, including CVE-2022-24070.

CVE-2022-24070

A use-after-free vulnerability was found in Subversion in the mod_dav_svn Apache HTTP server (HTTPd) module. While looking up path-based authorization (authz) rules, multiple calls to the post_config hook can invalidate cached pointers to object-pools, which Subversion subsequently uses. This issue crashes the single HTTPd worker thread or the entire HTTPd server process, depending on the configuration of the Apache HTTPd server.

7.5 (High)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Fixed: 88 products

https://access.redhat.com/errata/RHSA-2022:2234

Open the full advisory

RHSA-2022:4591

Vulnerability from csaf_opensuse - Published: 2022-05-18 01:32 - Updated: 2026-11-05 09:15

Summary

Red Hat Security Advisory: subversion security update

Severity

Important

Scope

1 vulnerability in this advisory, including CVE-2022-24070.

CVE-2022-24070

7.5 (High)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Fixed: 73 products

https://access.redhat.com/errata/RHSA-2022:4591

Open the full advisory

RHSA-2022:4941

Vulnerability from csaf_opensuse - Published: 2022-06-08 10:02 - Updated: 2026-11-05 09:15

Summary

Red Hat Security Advisory: subversion:1.14 security update

Severity

Important

Scope

1 vulnerability in this advisory, including CVE-2022-24070.

CVE-2022-24070

7.5 (High)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Fixed: 96 products

https://access.redhat.com/errata/RHSA-2022:4941

Open the full advisory

RHSA-2022:2222

Vulnerability from csaf_redhat - Published: 2022-05-11 21:36 - Updated: 2026-11-05 09:15

Summary

Red Hat Security Advisory: subversion:1.10 security update

Severity

Important

Scope

1 vulnerability in this advisory, including CVE-2022-24070.

CVE-2022-24070

7.5 (High)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Fixed: 88 products

https://access.redhat.com/errata/RHSA-2022:2222

Open the full advisory

RHSA-2022:2236

Vulnerability from csaf_redhat - Published: 2022-05-12 23:19 - Updated: 2026-11-05 09:15

Summary

Red Hat Security Advisory: subversion:1.10 security update

Severity

Important

Scope

1 vulnerability in this advisory, including CVE-2022-24070.

CVE-2022-24070

7.5 (High)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Fixed: 88 products

https://access.redhat.com/errata/RHSA-2022:2236

Open the full advisory

RHSA-2022:2237

Vulnerability from csaf_redhat - Published: 2022-05-12 14:03 - Updated: 2026-11-05 09:15

Summary

Red Hat Security Advisory: subversion:1.10 security update

Severity

Important

Scope

1 vulnerability in this advisory, including CVE-2022-24070.

CVE-2022-24070

7.5 (High)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Fixed: 46 products

https://access.redhat.com/errata/RHSA-2022:2237

Open the full advisory

RHSA-2022:4722

Vulnerability from csaf_redhat - Published: 2022-05-24 08:37 - Updated: 2026-11-05 09:15

Summary

Red Hat Security Advisory: subversion:1.14 security update

Severity

Important

Scope

1 vulnerability in this advisory, including CVE-2022-24070.

CVE-2022-24070

7.5 (High)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Fixed: 96 products

https://access.redhat.com/errata/RHSA-2022:4722

Open the full advisory

SUSE-SU-2022:1161-1

Vulnerability from csaf_suse - Published: 2022-04-12 12:55 - Updated: 2026-09-20 14:20

Summary

Security update for subversion

Severity

Important

Scope

2 vulnerabilities in this advisory, including CVE-2022-24070.

CVE-2022-24070

7.5 (High)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Recommended: 422 products

Open the full advisory

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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Related by attack behaviour

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CVE-2022-24070 (GCVE-0-2022-24070)

OESA-2022-1647 (CVE-2021-28544)

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